What Size mm is the entrance to my monitor?

[ChrisI06]

So, I’ve found my old pc and it’s monitor but I can’t find the Size of the AC/DC power jack/plug. The monitor is an Hp 2711x, I’m kind of new to this so any help is appreciated!

[NonSequitur777 · Accepted solution]

@ChrisI06,

Welcome to our HP User forum!

According to HP PartSurfer, the original OEM HP AC charger for your HP 2711x 27-inch Diagonal LED Monitor has part number 633288-001 ("AC Adapter - ASSY, 50W-19V APD").

Product information is difficult to come by, but I believe that the connector size of the AC/DC power jack/plug is 4.5mm.

To the best of my knowledge, this is an example of a decent non-HP replacement charger: Amazon.com: PowerSource 19.5V 65W 45W UL Listed 14Ft Long HP Smart Blue Tip AC Adapter for Many Mode....

Hope this helps.

Kind Regards,

NonSequitur777